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Questions and Answers
Which type of motion causes liquid water molecules to reorient approximately every 10-12 seconds?
Which type of motion causes liquid water molecules to reorient approximately every 10-12 seconds?
- Rotational motion (correct)
- Frictional motion
- Translational motion
- Vibrational motion
What is the bond angle in a water molecule?
What is the bond angle in a water molecule?
- 180°
- 90°
- 104.5° (correct)
- 120°
What causes the polarity of the O-H bond in water?
What causes the polarity of the O-H bond in water?
- High temperature
- Ionic bond formation
- Low pressure
- Electronegativity difference (correct)
What type of bond is represented by D-H...A?
What type of bond is represented by D-H...A?
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What is the level of difficulty of understanding the physical properties of water?
What is the level of difficulty of understanding the physical properties of water?
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